baber/WOPTO huggingface dataset:
Patent CA-1249607-A (CA)
Inventor: BOAZ PREMAKARAN T
IPC: C09D1/00
Filed: 1986-04-01
Granted: 1989-01-31
Abstract: Abstract This specification is directed to a ceramic paint composition comprising the following materials.  A mixture of metal oxides is provided which together act as a coloring agent for the ceramic paint.  The metal oxides are nonreactive with one another and nonreactive with any elements or compounds they come in contact with while being heated to temperatures in a range up to 1300°F.  A low melting point glass frit is also included in the paint composition.  A metal oxide powder having at least a low valence oxidation state and a high valence oxidation state is also included in the paint composition.  The metal oxide is included in the ceramic paint composition in its low valence oxidation state.  A vehicle is mixed with the metal oxides, the low melting point glass frit, and the metal oxide powder having at least two valence states to form all of the mentioned materials into a ceramic paint which can be applied to a glass surface.  The use of the metal oxide powder in its low valence oxidation state is credited with making the ceramic paint nonstickable with respect to fiberglass surfaces which may come into contact therewith during the forming of the glass sheet upon which the paint has been placed.
Patent CA-1266388-A (CA)
Inventor: CARON RONALD N
IPC: C22C9/06
Filed: 1986-04-25
Granted: 1990-03-06
Abstract: ABSTRACT A multipurpose copper base alloy having an improved combination of ultimate tensile strength and electrical conductivity.  The alloy can be tailored for applications such as in connectors or leadframes by processing.  The alloy comprises a Cu-Ni-Si alloy to which about 0.05 to about 0.45% by weight magnesium is added.
Patent CA-1257984-A (CA)
Inventor: KITADE NOBUMITSU
IPC: F16D43/28
Filed: 1986-04-28
Granted: 1989-08-01
Abstract: SYSTEM FOR CONTROLLING A TRANSFER            CLUTCH OF A FOUR-WHEEL DRIVE VEHICLE                 Abstract of the Disclosure A four-wheel drive vehicle has an main clutch for transmitting the output of an engine to a transmission, main drive wheels operatively connected to an output shaft of the transmission, auxiliary drive wheels, and a transfer clutch for transmitting the output of the transmission to the auxiliary drive wheels.  A control system is provided with a detector for detecting whether the main clutch is in partial engagement state or entire engagement state and for producing a clutch condition signal representing a clutch condition.  The control system responds to the clutch condition signal for controlling torque capacity of the transfer clutch so as to slip the transfer clutch.
Patent CA-1266986-A (CA)
Inventor: MUELLENBERG RALPH
IPC: F16D1/095
Filed: 1986-05-14
Granted: 1990-03-27
Abstract: Abstract of the Disclosure This invention relates to a conical stressing device comprising a double conical stressing assembly with a double con-ical ring and two conical rings one of which tensions the double conical stressing assembly around a hub, and the other conical ring tensions the double conical stressing assembly axially on a shaft in front of the hub.  The inner peripheral surface of the double conical ring is stepped cylindrically so that it is seated with its larger internal diameter on the hub and with its smaller internal diameter on the shaft.
Patent CA-1244983-A (CA)
Inventor: SCHOLS JOHN A
IPC: C08L63/10
Filed: 1986-05-16
Granted: 1988-11-15
Abstract: ABSTRACT     The present invention is a low styrene emission, VER composition containing: (1) a VER which is an esterification product of a polyepoxide and a monounsaturated monocarboxylic acid; (2) styrene as a reactive diluent; (3) paraffin as a styrene emission inhibitor; and (4) a drying oil as an adhesion promoter for fiber-reinforced application. The drying oil is present in an amount sufficient to increase the adhesion characteristics of the VER composition with a reinforcing material used therewith.  The composition of this invention is useful in fabricating a range of fiber-reinforced plastic structures and equipment.
Patent CA-1239989-A (CA)
Inventor: DUPPONG DENIS E
IPC: G01R19/145
Filed: 1986-05-30
Granted: 1988-08-02
Abstract: Abstract of the Disclosure Apparatus for mounting on a crane or other con-struction equipment for detecting the presence of an electrical power line.  A reference pickup coil mounted on an upper machinery works or other portion of the equipment generates a reference signal proportional to the strength of a magnetic field in a work area.  Other pickup coils mounted on a crane boom or other portions of the equipment which may extend into closer proximity to power lines develop signals which are compared with the reference signal.  When any of these signals exceed the reference signal by a predetermined amount a warning signal is developed.  Coils having the proper ratio of core length to diameter and having coil winding which extend along approximately half the core length provide output signals which have a predictable amplitude.
Patent CA-1262381-A (CA)
Inventor: ROSE GERARD R
IPC: C01F7/64
Filed: 1986-08-26
Granted: 1989-10-17
Abstract: ABSTRACT          A method of clarifying waters having an alkalinity of at least 100 ppm, calculated as CaCO3, which comprises: a.   Adding thereto, to form a treated water, an effective amount for the purpose of clarifying said waters of a low-basicity polynuclear aluminum species having the formula:              Aln(OH)mZ3n-m wherein, n is at least 1.0 Z is a halide chosen from the group chloride, bromide, iodide, and mixtures thereof, and wherein  the ratio of m/n ranges between about 0.25 to about 1.0 and at least 25 mole percent of the polynuclear aluminum species above has n equal to 2.0, and then, b.   Allowing sufficient time to form and build a floc dispersed in the treated water, which floc contains turbidity causing components, and then, c.   Phase separating the floc from the treated waters to obtain clarified water.
Patent CA-1253428-A (CA)
Inventor: KUMAZAWA KATSUYOSHI
IPC: F23D3/32
Filed: 1986-09-10
Granted: 1989-05-02
Abstract: Abstract of the Disclosure Large numbers of vent holes are respectively formed in inner and outer flame cylinders defining an annular combustion chamber to supply air thereto.          A total opening area of the vent holes formed in the outer flame cylinder is greater than that of the vent holes formed in the inner flame cylinder.  As a result, the heat capacity of the outer flame cylinder is smaller than that of the inner flame cylinder.  During combus-tion, the outer flame cylinder is heated to red-hot.          A plurality of projections are formed on the outer wall surface of the inner flame cylinder to allow complete combustion of a fuel vapor.
Patent CA-1275095-A (CA)
Inventor: VORBRUGGEN HELMUT
IPC: C07C405/00
Filed: 1986-11-10
Granted: 1990-10-09
Abstract: ABSTRACT          The invention relates to carbacyclin derivatives of the general formula I:                            (I) where Y1  is the group -CH2-X-(CH2)n-R1 or the group    n   is 1 or 3, R1  is the group -       , the group -        .     -COCH3, the group COOR2 where R2 is hydrogen or alkyl of 1 to 10 C-atoms optionally substituted by halogen, phenyl, C1-C4-alkoxy or C1-C4-dialkylamino, cycloalkyl, aryl or a heterocyclic group or the group CONHR3, where R3 is hydrogen or an alkanoyl or alkanesulfonyl group in each case with 1 to 10 C-atoms, R9 is the group -(CH2)m-R6 or the group -(CH2)m-o-[Z1-(CH2)m-p]x-[Z2-(CH2)m-q]y-R6 m   = 2 to 20 and o, p and q ? 19, x and y = 0, 1 or 2, Z1 is a cis-CH=CH- group, a trans-CH=CH- group or a -C?C- group, in which each of these groups is separated from the C-9 carbon atom of the carbacyclin ring by a methylene group, Z2  is oxygen, sulphur, an NH- or an N-methyl group, R6  is amino, methylamino, hydroxy, carboxy or mercapto, X is an oxygen atom or a methylene group, Y2  is hydrogen or fluorine A   is a -CH2-CH2-, trans-CH=CH- or -C?C- group W   is a free or functionally modified hydroxymethylene group or a free or functionally modified      group where the OH group may be in the .alpha. or .beta.-configuration, D   is the group     , a straight-chain saturated alkylene group of 1 to 5 C-atoms, a branched saturated alkylene group or a straight-chain or branched unsaturated alkylene group of 2 to 5 C-atoms which can be substituted by fluorine atoms. o    is 1, 2 or 3, E   is a direct bond, a -C?C-group or a -CH=CR7 group, where R7 represents a hydrogen atom, an alkyl group of 1 to 5 C-atoms or halogen, R4  is an alkyl group of 1 to 10 C-atoms, a cycloalkyl group of 3 to 10 C-atoms or an optionally substituted aryl group of 6 to 10 C-atoms or a heterocyclic group, and R5  is a free or functionally modified hydroxy group and when R2 is a hydrogen atom, its salts with physiologically acceptable bases, processes for their preparation and pharmaceuticals containing these compounds.
Patent CA-1263745-A (CA)
Title: Shorted microstrip antenna
Inventor: YOKOYAMA YUKIO
IPC: H01Q9/04
Filed: 1986-12-02
Granted: 1989-12-05
Abstract: ABSTRACT OF THE DISCLOSURE   A low and broadband shorted microstrip antenna is disclosed which is mainly applicable to a mobile body in a mobile communication system. A first grounding conductive sheet which faces a radiating conductive sheet is provided at both ends thereof with a second and a third grounding conductive sheets which are perpendicular to the first grounding conductive sheet, whereby a beam tilt characteristic of the antenna is improved. A passive element and a conductive stub which is provided on the grounding conductive sheet, which faces the radiating condutive element, serve to improve an impedance matching characteristic.
Patent CA-1258658-A (CA)
Inventor: BHAGWAT ANIL G
IPC: B65D83/06
Filed: 1986-12-10
Granted: 1989-08-22
Abstract: ABSTRACT OF THE DISCLOSURE   An apparatus for dispensing material in which a housing is adapted to store a supply of material therein. The housing has an exit aperture for discharging the material therefrom. The exit aperture is sealed by inner and outer seals. The outer seal prevents access to the inner seal when the exit aperture is in a closed position. When the housing is moved from the closed position to an open position, the inner seal moves over the outer seal to an open position wherein the exit aperture is spaced from both the inner and outer seals so that material may be discharged therefrom.
Patent CA-1270786-A (CA)
Inventor: YANO AKECHI
IPC: B29C53/18
Filed: 1987-02-17
Granted: 1990-06-26
Abstract: Abstract of the Disclosure A roller in the roll comprising the rotatable provision of the approximately drum-shaped roller on the arched roller has its axial external peripheral line equipped with the part which is under the horizontal state or the small curved state.  The article to be passed which is traveled on such a part with the contact made therebetween is traveled in a stable manner without giving rise to a distorted permanent set thereon, and receives the force of extending the same in its cross direction.  This force makes it possible to stretch the wrinkle on the article to be passed, prevent the wrinkle from taking place thereon, and, if necessary, to extend the same in its cross direction.
Patent CA-1228996-A (CA)
Inventor: ALMBLAD ROBERT
IPC: E05B19/26
Filed: 1987-04-03
Granted: 1987-11-10
Abstract: ABSTRACT          PLASTIC CARD/KEY COMBINATION AND HINGE STRUCTURE          A key and card combination formed from molded plastic material comprises a key-shaped recess socket in the plane of the card, a key being separably located in the recess socket and formed in one piece with the card, and integral multidirectional hinge structure formed from the same material as the key and card and integrally connects an edge of a head end of the key to an edge of the card in the socket.  The hinge adapts the key to be swung out of and swung back into the plane of the card.  When the key is swung out of the plane of the card, the key is enabled to be twisted in various directions relative to the card on and about the hinge, laterally or about the axis of the hinge. In a preferred construction, the hinge structure comprises a rod-shaped elongated element.
Patent CA-1274850-A (CA)
Inventor: YOKOYAMA KEIICHI
IPC: C07C319/18
Filed: 1987-11-06
Granted: 1990-10-02
Abstract: NOVEL .alpha.-CHLOROKETONE DERIVATIVE AND PROCESS FOR PREPARATION THEREOF               Abstract of the Disclosure Disclosed is a novel .alpha.-chloroketone derivative as a synthesis intermediate of N-cyano-N'-methyl-N"-(2-((5-methyl-1H-imidazol-4-yl)methylthio)ethyl)guanidine (general name: Cimetidine) which shows all action of controlling the secretion of gastric acid and is valluable as a medicine for remedy of a gastric ulcer. This .alpha.-chloroketone derivative is prepared by reacting d disulfide derivative with sulfuryl chloride and reacting the reaction product with methylvinyl ketone or by reacting a mercapto derivative with 3-chloro-3-buten-2-one.   The .alpha.-chloroketone derivative has the formula:                                    (I) wherein R stands for a hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms or an aryl group.
Patent CA-1257553-A (CA)
Title: Pallet base assembly for a shipping container
IPC: B65B19/00
Filed: 1988-11-18
Granted: 1989-07-18
Abstract: PALLET BASE ASSEMBLY FOR A SHIPPING CONTAINER          Abstract of the Disclosure A pallet base assembly for a shipping container, which includes a pallet base and two cargo supports mounted thereon.          The two cargo supports are also utilized to form ramps for unload-ing the cargo from the base.  Each cargo support includes a relatively flat support element providing a ramp surface when the support is used as a ramp and a cushioning element which is inter-posed between the support element and the cargo when the support is mounted on the pallet base for supporting the cargo.  The illustrated form of the pallet base assembly further includes two deformable cushioning elements, mounted on the pallet base, to serve as the Principal cargo supports.  Each deformable cushioning element includes an opening within which is received a removable support insert.  Removal of the support insert weakens the deform-able cushioning element, allowing the element to deform, lowering the cargo onto the pallet base.
Patent CH-509312-A (CH)
Title: (A) Cmpds.:- (I) where R2 = H, lower alkyl, or lower alkenyl n = 2-4 A = (II) or (III) in which R and R1 and H, lower alkyl or halogen;
Inventor: WILLIAM BLYTHE WRIGHT
IPC: C07D333/38
Filed: 1967-11-24
Abstract: (A) Cmpds.:- (I) where R2 = H, lower alkyl, or lower alkenyl n = 2-4 A = (II) or (III) in which R and R1 and H, lower alkyl or halogen; B = 1-aryl-4-piperazinyl, 4-arylpiperidino, or 4-aryl-3,6-dihydro-1(2H)pyridyl with the proviso that when B is 1-aryl-4-piperazinyl, A cannot be phenyl or substd. phenyl (B) Acid addition salts of (I). C.N.S. depressants with hypnotic and/or muscle-relaxant activity. Analgesic, anti-inflammatory, and anti-depressive agents.
Patent CH-551950-A (CH)
Title: Phosphate ester biocides prepn. using intermediates - prepd. by acetoacetylating alkyl formamides with diketene and chlorination
IPC: C07C233/00
Filed: 1971-06-21
Abstract: Acetoacetic acid derivs, useful as inters for prodn of phosphate ester biocides, e.g. insecticides and acaricides, have formula CH3COCCl2CONR1CHO (I) (where R1 is 1-4C alkyl) and are prepd by (a) acetoacetylation of cpds R1NHCHO (II) with diketone in the presence of an Hg(II)-salt pref. Hg(II)-acetate, pref in glacial AcOH, to form CH3COCH2CONR1CHO (IA) and (b) chlorination of (IA) with sulphuryl chloride via CH3COCHClCONR1CHO (IB). Enol phosphate biocides, having formula (R2O)POOC(Me)=CClCONR1CHO (where R2 is 1-3C alkyl) are prepd by reacting (I) with trialkyl phosphites (R2O)3P.
Patent DK-132484-A (DK)
Inventor: CAPODICASA GAETANO
IPC: A47K3/02
Filed: 1984-02-29
Abstract: The present invention relates to a bed (1) for carrying and supporting bath tubs (3) made of a plastics material, which comprises a shaped body defining at the top whereof a seat (2) effective to be coupled to at least a portion of the bottom surface of a bath tub (3). The mentioned shaped body (1) is provided, at the bottom thereof, with at least a zone (12) for resting on the bath room floor (19). Moreover stiffening ribs (6), (16) and (13) are provided which are arranged longitudinally, transversally, and along oblique directions.
Patent DK-146586-A (DK)
Inventor: LECINSKI JR FRANK H
IPC: B65D41/04
Filed: 1986-04-01
Abstract: A closure of the press-on type which includes a shell having therein a liner which functions to both form a seal with a container neck finish and also to form in the closure threads which are complementary to the threads of a container neck finish wherein although the closure is pressed on, it may be removed by rotating the same and further may be reapplied to have the same original tight seal. The closure is particularly identifiable by the properties and dimensions of the liner with the properties including a percent puff range and a hardness and the dimensions including certain critical dimensions as to liner thickness.
Patent DK-246981-A (DK)
Inventor: SAFRIT S C
IPC: D04B1/26
Filed: 1981-06-04
Abstract: A sock with a triple layer fabric extending throughout at least a substantial portion of the foot portion (24) and providing improved cushioning and moisture-absorbing characteristics thereto. The inside fabric layer (30) and outside fabric layer (32) of the foot portion (24) are knit of hydrophobic yarn and the intermediate fabric layer (31) is knit at least in part of hydrophilic yarn so that moisture from the foot is wicked through the inner layer and into the intermediate layer where the moisture is absorbed and then wicked and evaporated through the outside layer. The triple layer of the sock maintains the foot of the wearer in a dry condition and provides cushioning for at least the ball and toes of the foot of the wearer. 
<??>The sock can be knit on a conventional hosiery knitting machine with very little modification being required.
Patent DK-257384-A (DK)
Inventor: JAEGER TILO
IPC: E06B3/26
Filed: 1984-05-25
Abstract: A device for fastening together the parts of a heat-insulated composite section consisting of two metal sections and of at least one insulating rod has knurling rollers that shape exterior groove webs, forces them against the insulating rod, provides them with a knurled strip. The knurling roller has conical, toothed, circumferential surfaces. The bottom land between each pair of teeth parallels the conical circumferential surface. The knurling rollers are mounted in a tensioning mechanism that consists of two annular disks in such a way that it can be displaced along its axis. It can be displaced 0.5 to 1 mm to each side out of an intermediate position. The axial flotation make it possible to compensate for errors in alignment between the knurling roller and the composite section that occur while the groove webs are being shaped as a result of undesirable superimposition of the tolerances of the separate parts. The knurling rollers are mounted in such a way that they cannot rotate on powered shafts. They advance the composite section, which is also guided by horizontal and vertical guide rollers, through the device.
Patent DK-328686-A (DK)
Inventor: ASPERT JOAN JOZEF ANTONIUS MAR
IPC: F16L37/02
Filed: 1986-07-10
Abstract: Coupling for rapidly and detachably connecting a conduit pipe or hose to an opening, provided with an inner sleeve (1) having a flange (4) on at least one end, an outer sleeve (2) capable of moving with little play about the inner sleeve (1), a nest (7) for a flexible sealing member (8) between the coupling and the opening to be connected, as well as clamping means (3) for the relative axial movement of inner (1) and outer (2) sleeve and for pressing the sealing member (8) tightly into the opening, whereby the inner sleeve (1) is provided near the flange (4) with an inclined ascending face (5) which can mate with a corresponding ascending (9) face at the outer sleeve (2), the outer sleeve (2) being furnished with a nest (7) arranged all around it for accommodating a sealing ring (8), while at least the part of the outer sleeve (2) in the zone of the nest (7) for the sealing ring (8) is capable of flexible radial expansion, in such a way that, upon the ascending face (9) of the outer sleeve (2) being pressed against the ascending face (5) at the inner sleeve (1) under the action of the clamping means (3), the sealing ring (8) is thrust out radially.
Patent DK-352486-A (DK)
Inventor: SHROOT BRAHAM
IPC: C07C63/331
Filed: 1986-07-24
Abstract: The compounds in question correspond to the following general formula: <IMAGE>  in which: X represents -CH=CH-, O or S, R1 and R2, which may be identical or different, represent a hydrogen atom, a linear or branched alkyl radical having from 1 to 15 carbon atoms or an alkoxy radical having from 1 to 6 carbon atoms, or R1 and R2, taken together and with the adjacent carbon atoms of the naphthalene ring-system, form a 5- or 6-membered ring optionally substituted with at least one lower alkyl radical or interrupted by an oxygen atom, and R3 represents a -CH2OH radical or a radical -COR4, or alternatively a -CH3 radical in the case where R1 and R2, taken together form a 5- or 6-membered ring,  R4 representing -OR5 or <IMAGE> R5 representing a hydrogen atom, an alkyl radical having 1 to 20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl radical, optionally substituted, or a sugar residue, or alternatively represents a radical: <IMAGE> p being 1, 2 or 3, r' and r'' representing a hydrogen atom, a lower alkyl radical, a monohydroxyalkyl or polyhydroxyalkyl radical, an optionally substituted aryl radical or an amino acid residue or amino sugar residue, or alternatively, taken together, form a heterocycle, including the salts of the derivatives of formula (I).
Patent DK-360682-A (DK)
Inventor: CHAPMAN CHRISTOPHER PAUL
IPC: G07D7/00
Filed: 1982-08-11
Abstract: Apparatus is disclosed for detecting the presence of shiny tape on a printed note, for example a banknote. An optical fibre fishtail array supplies visible light from a source (A) to a lengthwise strip of the banknote. A first array of photodetectors (D) detects light specularly reflected from a plurality of adjacent regions of the said strip, while a second array (B) arranged parallel to the first array (D) detects light reflected diffusely from corresponding ones of the said regions. An analysing circuit receives signals from the photodetectors and indicates when the ratio of specularly reflected light from an illuminated element of the banknote to diffusely reflected light from the same element exceeds a predetermined value.
Patent DK-397386-A (DK)
Inventor: MORRIS LESTER
IPC: C08L81/00
Filed: 1986-08-20
Abstract: A liquid polymer composition curable to a solid elastomer having good thermal stability which contains a mercaptan terminated disulfide polymer of the formula HS(RSS)<sub>m</sub>R'SH wherein R is -C<sub>2</sub>H<sub>4</sub>-O-CH<sub>2</sub>-O-C<sub>2</sub>H<sub>4</sub>-; R' is a member selected from the group consisting of alkyl of from 2 to 12 carbon atoms: alkyl thioether of from 4 to 20 carbon atoms; alkyl ether of from 4 to 20 carbon atoms and one oxygen atom; alkyl ether of from 4 to 20 carbon atoms and from 2 to 4 oxygen atoms each of which is separated from the other by at least 2 carbon atoms, alicyclic of from 6 to 12 carbon atoms and aromatic lower alkvl; and the value of m is such that mercaptan terminated disulfide polymer has a molecular weight of between 1,000 to about 4.000. The method includes cleaving a polymer having disulfide linkages with an organic dimercaptan in the presence of an organic amine